Sentence examples for shallow tunnel from inspiring English sources

Only a few concerned the calculation method of rock pressure applied to shallow tunnel [8, 9].

When performing shallow tunnel construction, settlements on the ground surface often cannot be prevented.

It is found that Rayleigh waves play an important role in the ground vibrations from a shallow tunnel.

In this study, a two-phase closed thermosyphon (TPCT) group is applied to adjust and control the ground temperature for a shallow tunnel section in a permafrost region.

In this paper, the results of numerical calculations aimed at assessing ultimate limit state conditions of a shallow tunnel in soil are presented.

Regardless of the liners and soil-structure interaction, we primarily focus on the damage and extension of plastic zone of shallow tunnel surrounding rock, including quantitative analysis response to a sinusoidal waveform and qualitative analysis response to a recorded waveform.

While excess heat is more common in deep tunnels, it occasionally occurs in fairly shallow tunnels.

Since shallow tunnels are more often in soft ground, borings become more practical.

The police fired teargas to drive the miners out of their shallow tunnels and shot them down as they emerged.

While shallow tunnels are often lined by dropping concrete down holes drilled from the surface, the greater depth of most rock tunnels requires concreting entirely within the tunnel.

Working in conjunction with the Suma Aqualife aquarium in Kobe, West Japan Railways installed shallow tunnels allowing the reptiles to walk safely beneath the tracks.